(19)
(11) EP 4 511 425 A1

(12)

(43) Date of publication:
26.02.2025 Bulletin 2025/09

(21) Application number: 23721384.8

(22) Date of filing: 21.04.2023
(51) International Patent Classification (IPC): 
C08L 77/02(2006.01)
C08K 5/00(2006.01)
 C08L 77/06(2006.01)
(52) Cooperative Patent Classification (CPC):
C08L 77/02; C08L 77/06; C08G 69/08; C08K 7/14
 
C-Sets:
  1. C08K 7/14, C08L 77/06;
  2. C08K 7/14, C08L 77/02;
(86) International application number:
PCT/EP2023/060473
(87) International publication number:
WO 2023/203212 (26.10.2023 Gazette 2023/43)
(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC ME MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated Extension States:
BA
Designated Validation States:
KH MA MD TN

(30) Priority: 21.04.2022 EP 22305589

(71) Applicant: Solvay Specialty Polymers USA, LLC
Alpharetta, Georgia 30005-3914 (US)

(72) Inventors:
  • TOURAUD, Franck
    69190 Saint-Fons (FR)
  • SERVEL, Clement
    69190 Saint-Fons (FR)
  • VINCENT, Matthew
    Alpharetta, Georgia 30005-3914 (US)
  • MONDSCHEIN, Lindsey
    Alpharetta, Georgia 30005-3914 (US)
  • JEOL, Stéphane
    69190 Saint-Fons (FR)
  • BOSSENNEC, Véronique
    69190 Saint-Fons (FR)

(74) Representative: Senninger, Thierry 
Specialty Operations France Intellectual Assets Management 52, rue de la Haie Coq
93308 Aubervilliers Cedex
93308 Aubervilliers Cedex (FR)

   


(54) SMART DEVICE COMPONENT COMPRISING A POLYAMIDE COMPOSITION WITH LOW WATER UPTAKE